iMac G4 (20-inch Flat-Panel)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 782 | 643 |
| Floating Point | Processor floating point performance | 676 | |
| Memory | Memory performance | 515 | |
| Stream | Memory bandwidth performance | 306 | |
Result Information
| User | appleontheapex |
| Upload Date | Mon, 06 Mar 2023 04:24:20 +0000 |
| Views | 17 |
System Information
| iMac G4 (20-inch Flat-Panel) | |
|---|---|
| Operating System | Mac OS X 10.4.11 (Build 8S165) |
| Model | iMac G4 (20-inch Flat-Panel) |
| Processor |
PowerPC G4 (7445/7455) @ 1.25 GHz
1 Processor, 1 Core |
| Processor ID | 8001h |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerMac6,3 |
| BIOS | N/A |
| Memory | 2.00 GB PC2700U-25330 DDR SDRAM |
Integer Performance
| Integer | 782 | |
|---|---|---|
|
Blowfish
single-core scalar |
919
40.4 MB/sec |
|
|
Text Compress
single-core scalar |
524
1.68 MB/sec |
|
|
Text Decompress
single-core scalar |
715
2.94 MB/sec |
|
|
Image Compress
single-core scalar |
974
8.05 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
720
12.1 Mpixels/sec |
|
|
Lua
single-core scalar |
843
325 Knodes/sec |
Floating Point Performance
| Floating Point | 676 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
558
371 Mflops |
|
|
Dot Product
single-core scalar |
871
421 Mflops |
|
|
Dot Product
single-core vector |
1029
1.23 Gflops |
|
|
LU Decomposition
single-core scalar |
112
100.0 Mflops |
|
|
Primality Test
single-core scalar |
736
110 Mflops |
|
|
Sharpen Image
single-core scalar |
654
1.53 Mpixels/sec |
|
|
Blur Image
single-core scalar |
773
612 Kpixels/sec |
Memory Performance
| Memory | 515 | |
|---|---|---|
|
Read Sequential
single-core scalar |
260
327 MB/sec |
|
|
Write Sequential
single-core scalar |
932
653 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
738
2.75 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
326
692 MB/sec |
|
|
Stdlib Copy
single-core scalar |
320
338 MB/sec |
Stream Performance
| Stream | 306 | |
|---|---|---|
|
Stream Copy
single-core scalar |
298
419 MB/sec |
|
|
Stream Copy
single-core vector |
309
412 MB/sec |
|
|
Stream Scale
single-core scalar |
300
399 MB/sec |
|
|
Stream Scale
single-core vector |
306
423 MB/sec |
|
|
Stream Add
single-core scalar |
300
465 MB/sec |
|
|
Stream Add
single-core vector |
332
473 MB/sec |
|
|
Stream Triad
single-core scalar |
323
458 MB/sec |
|
|
Stream Triad
single-core vector |
283
543 MB/sec |
